Vintage Omega Wristwatch Seamaster 166.003 Turler Automatic 1966

SPECIFICATION

Reference: Seamaster 166.003
Movement: Calibre 565
Age: circa 1966
Case Size: 35mm
Case Thickness: 11mm
Lug to Lug: 43mm
Lugs: 18mm
Condition: used omega watch
Box & Papers: No
Case Material: Stainless steel
Warranty: 12-Months Warranty

POINTS TO MENTION

• In great pre-owned condition, with light wear
• Case and bezel have some light scratches and marks
  
• Sunburst co-signed Turler dial
  
• Replacement crystal, used Omega signed crystal included
  
• Omega signed crown
• Fully serviced automatic movement
  
• Paired with an unworn grey epsom leather strap

THE WATCH

The Omega Seamaster reference 166.003 is a refined example of the brand's mid-century design, produced during the 1960s. With its balanced proportions, clean dial layout, and elegant straight-lug case, it captures the understated style that made the Seamaster such a versatile collection, fitted with a sunburst silver dial, the 166.003 remains a timeless design that is equally at home as a daily wearer or a collector's piece.

Powering this example is the Omega Calibre 565, one of the brand's most highly regarded automatic movements of the era. Introduced in the mid-1960s, the 24-jewel movement operates at 19,800 vibrations per hour and features a convenient quick-set date mechanism. Renowned for its reliability, smooth winding, and robust construction, the Calibre 565 is widely considered one of Omega's finest non-chronometer automatic movements, contributing greatly to the enduring appeal of the Seamaster 166.003 among vintage watch enthusiasts.

Turler Co-SIGNED DIAL

Very occasionally during the 1960s and 1970s brands like Omega and Rolex allowed the retailer they distributed to co-sign their watches, often during the production or at fctory depending on where batches were sold. In this case we have a special example of a Seamaster Cosmic, with a brushed silver dial and dark grey outer chapter ring, which is all original, featuring a crisp case, and signed "Turler" dial.

In 1883, Türler brothers founded the watch manufacturer Türler. Based in the town of Biel/Bienne in Switzerland. Turler opened its first store in 1907 and has established itself as a prominent jeweller and watch retailer. Today Turler still runs, but from Zurich, Switzerland

This extra detail makes this watch a little bit more special, and it also reflects the history of the brand and quality of the company.

A BIT OF TRIVIA

The Omega Seamaster was first introduced in 1948, launched to celebrate Omega's 100th anniversary. Drawing on technology developed for military watches during World War II, the early Seamaster models were designed as stylish yet durable timepieces. These watches offered water resistance suitable for daily wear and light aquatic activity, combining elegance with a new level of functionality for the time.

In 1957, Omega released the Seamaster 300, a true professional dive watch. Although rated for 200 meters, it was marketed as a 300-meter diver due to its robust construction. It quickly gained popularity among divers and military professionals and was part of Omega’s legendary "Professional Trilogy," alongside the Speedmaster and Railmaster. This marked a shift from the dressier origins of the Seamaster to a more tool-oriented watch.

During the 1960s and 70s, the Seamaster line expanded significantly. Omega introduced models like the Seamaster De Ville, which leaned toward elegant dress watches, and more experimental designs such as the Seamaster Cosmic with its distinctive cases and dials. The line continued to evolve with features like chronograph functions, automatic movements, and even integrated bracelets, showing off both Omega’s technical capabilities and stylistic innovation.

Today, the Seamaster is one of Omega’s most celebrated collections. Whether used by professional divers, worn by James Bond, or admired by watch enthusiasts and collectors, it remains a versatile and enduring icon in the world of horology.

OUR THOUGHTS

The Seamaster 166.003 is a watch that perfectly balances elegance and everyday practicality. Its understated design has aged beautifully, and the dependable Calibre 565 only adds to its appeal. For me, it's one of those vintage Omegas that quietly showcases the brand at its best, timeless, well-built, and effortlessly wearable.